💰 Discount Calculator

A simple Python script that calculates the final price of an item only if the discount is 20% or more. If the discount is less than 20%, the original price is returned.

📋 Features

• Prompts user to input:
  • Original price of the item
  • Discount percentage
• Applies the discount only if it is 20% or higher
• Displays the final price with or without discount
• Gracefully handles non-numeric input

🧠 Logic

def calculate_discount(price, discount_percent):
    """
    Calculates the final price after applying discount.
    If discount is 20% or higher, apply it. Otherwise, return original price.
    """
    if discount_percent >= 20:
        discount_amount = price * (discount_percent / 100)
        return price - discount_amount
    else:
        return price